Ubuntu16.04 安装RabbitMQ

转载https://www.cnblogs.com/hongdada/p/7203589.html

安装RabbitMQ

由于rabbitMq需要erlang语言的支持，在安装rabbitMq之前需要安装erlang，执行命令：

sudo apt-get install erlang-nox

安装rabbitMq命令：

2.$ sudo apt-get update
3.$ sudo apt-get install rabbitmq-server

启动、停止、重启、状态rabbitMq命令：

启动：sudo rabbitmq-server start
关闭： sudo rabbitmq-server stop
重启： sudo rabbitmq-server restart
查看状态：sudo rabbitmqctl status

安装好了以后可以使用 ps -ef|grep rabbit查看RabbitMQ的情况

hongdada@ubuntu:~$ ps -ef|grep rabbit
rabbitmq   7991      1  0 00:12 ?        00:00:00 /bin/sh /usr/sbin/rabbitmq-server
rabbitmq   7999   7991  0 00:12 ?        00:00:00 /bin/sh -e /usr/lib/rabbitmq/bin/rabbitmq-server
rabbitmq   8077      1  0 00:12 ?        00:00:00 /usr/lib/erlang/erts-7.3/bin/epmd -daemon
rabbitmq   8137   7999  0 00:12 ?        00:00:03 /usr/lib/erlang/erts-7.3/bin/beam.smp -W w -A 64 -P 1048576 -K true -B i -- -root /usr/lib/erlang -progname erl -- -home /var/lib/rabbitmq -- -pa /usr/lib/rabbitmq/lib/rabbitmq_server-3.5.7/sbin/../ebin -noshell -noinput -s rabbit boot -sname rabbit@ubuntu -boot start_sasl -kernel inet_default_connect_options [{nodelay,true}] -sasl errlog_type error -sasl sasl_error_logger false -rabbit error_logger {file,"/var/log/rabbitmq/rabbit@ubuntu.log"} -rabbit sasl_error_logger {file,"/var/log/rabbitmq/rabbit@ubuntu-sasl.log"} -rabbit enabled_plugins_file "/etc/rabbitmq/enabled_plugins" -rabbit plugins_dir "/usr/lib/rabbitmq/lib/rabbitmq_server-3.5.7/sbin/../plugins" -rabbit plugins_expand_dir "/var/lib/rabbitmq/mnesia/rabbit@ubuntu-plugins-expand" -os_mon start_cpu_sup false -os_mon start_disksup false -os_mon start_memsup false -mnesia dir "/var/lib/rabbitmq/mnesia/rabbit@ubuntu" -kernel inet_dist_listen_min 25672 -kernel inet_dist_listen_max 25672
rabbitmq   8256   8137  0 00:12 ?        00:00:00 inet_gethost 4
rabbitmq   8257   8256  0 00:12 ?        00:00:00 inet_gethost 4
hongdada   8631   6788  0 00:18 pts/18   00:00:00 grep --color=auto rabbit
hongdada@ubuntu:~$ cd /usr/lib/rabbitmq/bin/

看起来没有问题，现在进入安装文件夹查看Rabbit的状态：

hongdada@ubuntu:~$ cd /usr/lib/rabbitmq/bin/
hongdada@ubuntu:/usr/lib/rabbitmq/bin$ sudo ./rabbitmqctl status
Status of node rabbit@ubuntu ...
Error: unable to connect to node rabbit@ubuntu: nodedown

DIAGNOSTICS
===========

attempted to contact: [rabbit@ubuntu]

rabbit@ubuntu:
  * connected to epmd (port 4369) on ubuntu
  * epmd reports node 'rabbit' running on port 25672
  * TCP connection succeeded but Erlang distribution failed
  * suggestion: hostname mismatch?
  * suggestion: is the cookie set correctly?
  * suggestion: is the Erlang distribution using TLS?

current node details:
- node name: 'rabbitmq-cli-8673@ubuntu'
- home dir: /home/hongdada
- cookie hash: 0PRVafcTz6WKsC1GZlmK7Q==

有错误，要修改配置，先停止服务

hongdada@ubuntu:/usr/lib/rabbitmq/bin$ invoke-rc.d rabbitmq-server stop
==== AUTHENTICATING FOR org.freedesktop.systemd1.manage-units ===
需要通过认证才能停止“rabbitmq-server.service”。
Authenticating as: hongda,,, (hongdada)
Password:
==== AUTHENTICATION COMPLETE ===

进入安装文件夹/usr/lib/rabbitmq/bin

修改rabbitmqctl文件

添加一行Home配置：加红色的地方

#!/bin/sh -e
##  The contents of this file are subject to the Mozilla Public License
##  Version 1.1 (the "License"); you may not use this file except in
##  compliance with the License. You may obtain a copy of the License
##  at http://www.mozilla.org/MPL/
##
##  Software distributed under the License is distributed on an "AS IS"
##  basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
##  the License for the specific language governing rights and
##  limitations under the License.
##
##  The Original Code is RabbitMQ.
##
##  The Initial Developer of the Original Code is GoPivotal, Inc.
##  Copyright (c) 2007-2015 Pivotal Software, Inc.  All rights reserved.
##

# Get default settings with user overrides for (RABBITMQ_)<var_name>
# Non-empty defaults should be set in rabbitmq-env
. `dirname $0`/rabbitmq-env

# We specify Mnesia dir and sasl error logger since some actions
# (e.g. forget_cluster_node --offline) require us to impersonate the
# real node.
RABBITMQ_USE_LONGNAME=${RABBITMQ_USE_LONGNAME} \
HOME=/var/lib/rabbitmq  \
exec ${ERL_DIR}erl \
    -pa "${RABBITMQ_HOME}/ebin" \
    -noinput \
    -hidden \
    ${RABBITMQ_CTL_ERL_ARGS} \
    -boot "${CLEAN_BOOT_FILE}" \
    -sasl errlog_type error \
    -mnesia dir "\"${RABBITMQ_MNESIA_DIR}\"" \
    -s rabbit_control_main \
    -nodename $RABBITMQ_NODENAME \
    -extra "$@"

启用web管理台：

hongdada@ubuntu:/usr/lib/rabbitmq/bin$ sudo ./rabbitmq-plugins enable rabbitmq_management
The following plugins have been enabled:
  mochiweb
  webmachine
  rabbitmq_web_dispatch
  amqp_client
  rabbitmq_management_agent
  rabbitmq_management

Applying plugin configuration to rabbit@ubuntu... failed.
 * Could not contact node rabbit@ubuntu.
   Changes will take effect at broker restart.
 * Options: --online  - fail if broker cannot be contacted.
            --offline - do not try to contact broker.

查看web管理器

127.0.0.1:15672

http://blog.csdn.net/sharetop/article/details/50523081